tag:bbc.co.uk,2008:cps:playlist:mediaAsset:14633611Mapping Britain's 3G mobile data networks: LondonRory Cellan-Jones ends his mobile data survey trip from Wales to London with a look to the future.2011-08-23T11:38:01Zen
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blockedtag:bbc.co.uk,2008:cps:advert:mediaAsset:14633611tag:bbc.co.uk,2008:cps:ident:news:video:640x360tag:bbc.co.uk,2008:cps:mediaAsset:14633611tag:bbc.co.uk,2008:cps:playlist:mediaAsset:14633608Mapping Britain's 3G: CardiffRory Cellan-Jones discovers the state of mobile phone data services in the Welsh capital.tag:bbc.co.uk,2008:cps:playlist:mediaAsset:14616843Mapping Britain's 3G: OxfordshireRory Cellan-Jones discovers a 3G mobile phone "notspot" in the village of Cuddesdone, near Oxford.tag:bbc.co.uk,2008:cps:playlist:mediaAsset:10652183Bringing broadband to a rural 'notspot'People in rural areas have long suffered from slow internet speeds, but could new technology help bridge the divide between town and country?tag:bbc.co.uk,2008:cps:playlist:mediaAsset:133462863G network reaches top of EverestIt seems you cannot escape from it all even on the top of the world. A mountaineer has posted a message on the social networking site Twitter from Everest's summit.